Browse through our collection of sample testing images and stock photos. They are all royalty-free and ready to use for your next project.

Pipetting sample into vial for testing in the laboratory

Testing samples for COVID-19 in the hospital

Sorting some samples for further testing

Doctor taking sample for coronavirus testing

Pipetting sample into tray for DNA testing

Every tiny sample can be tested

Microscope medical test tubes with blood samples in laboratory,

Testing samples for COVID-19 in the hospital

Closeup of coronavirus bacteria with a test sample.

test tubes with blood samples and coronavirus test lettering on blue

Concentrated healthcare scientist testing virus sample

Scientist analyzing sample with test tube and taking notes in laboratory

Testing samples for COVID-19 in the hospital

Samples of animal tests in the veterinary clinic

Routine test, urine rapid test, urine test strip, urine sample

Microplastics in a test tube with water sample

Testing samples with mold through the microscope

Blood test tubes. Blood samples in a rack isolated on white.

test tube with sample and doping drugs test lettering on blue

Doctor filling test tube with sample

Veterinarian looks at the samples of animal tests

Im about to test another sample

Scientist analyzing sample in test tube and using microscope in laboratory

Soft focus of a vial with blood sample to test for COVID-19 infection

Testing samples for COVID-19 in the hospital

Every sample gets thoroughly tested

Person testing a sample under a microscope

Soft focus of vials with blood sample to test for COVID-19 infection

Test tube containing blood samples for coronavirus testing or analyzing

Pharmacist doctor testing samples in the laboratory